| 电磁波极化的应用 |
| |
| 引用本文： | 张建华,黄冶.电磁波极化的应用[J].大学物理,2012,31(3):52-54. |
| |
| 作者姓名： | 张建华 黄冶 |
| |
| 作者单位： | 电子工程学院,安徽合肥,230037 |
| |
| 摘 要： | 极化是电磁波的一个重要参量,是电动力学、电磁场与电磁波课程教学中的重点内容之一.系统介绍电磁波极化这一概念在通信、雷达和抗干扰等方面的应用,即利用电磁波极化实现无线电信号的最佳发射和接收,利用极化提高通信容量,探讨了电磁波极化在雷达目标识别、检测、成像以及抗干扰中的应用.
|
| 关 键 词： | 电磁波极化 电磁场与电磁波:极化匹配 电动力学 |
Applications of electromagnetic wave polarization |
| |
| ZHANG Jian-hua
,
HUANG Ye.Applications of electromagnetic wave polarization[J].College Physics,2012,31(3):52-54. |
| |
| Authors: | ZHANG Jian-hua HUANG Ye |
| |
| Institution: | (Electronic Engineering Institute,Hefei,Anhui 230037,China) |
| |
| Abstract: | Polarization is not only an important parameter of the electromagnetic wave but also a key concept in the electrodynamics and the electromagnetic field and wave courses.In this paper,applications of this concept in communication,radar and anti-jamming are introduced.By utilizing the characteristic of polarization,the optimal radio signal transmission and reception are achieved and the communication capacity is improved as well.The applications of polarization in the radar target recognition,detection,imaging and anti-jamming are discussed. |
| |
| Keywords: | polarization electromagnetic field and wave polarization matching electrodynamics |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
